/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.solr.analysis;

import org.apache.lucene.analysis.*;

import java.io.Reader;
import java.io.IOException;

/**
 *
 */
public abstract class SolrAnalyzer extends Analyzer {
	int posIncGap = 0;

	public void setPositionIncrementGap(int gap) {
		posIncGap = gap;
	}

	@Override
	public int getPositionIncrementGap(String fieldName) {
		return posIncGap;
	}

	/** wrap the reader in a CharStream, if appropriate */
	@Deprecated
	public Reader charStream(Reader reader) {
		return reader;
	}

	@Override
	protected Reader initReader(String fieldName, Reader reader) {
		return charStream(reader);
	}
}
